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Found Chiasma 2 times.

Displaying results 1 to 10.

1. Chiasma (pl. chiasmata)
The point at which homologous chromosome s or chromatid s cross over and exchange genetic material during meiosis , a process in which the cell 's nucleus divides.

2. Chiasma
The site where the exchange of chromosome segments between homologous chromosomes takes place ( crossing-over ) (pl.: chiasmata).

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